Lava Beds National Monument is as much about what's underground as above. With over 700 caves the Monument has largest concentration of lava tube caves in North America. Tennessee takes top honors for total number of caves of all kind as it averages 4 for every square mile in the state. This is Valentine Cave, so named for the date it was discovered in 1933.
The ceiling varied from smooth to stippled, as above. In the small area we explored near the entrance, portions of the cave roof were iridescent when hit by light. In another area, you could see where chunks had not long ago fallen off. You want a quick dose of spooky? Just turn your flashlight off.
Trying to persuade those a wee bit afraid of the dark. Better flashlights would have helped.
Whether is is a function of the cave or something else, we noticed a number of Juniper trees near the mouth of Valentine cave with a parasitic growths.
A closer look and it appeared to be mistletoe-like.
Something new to me - "Wag Bags." No need to explain further.